{{ if not (.Page.Scratch.Get "mermaid") }}
<!-- Include mermaid only first time -->
<script src="{{ "mermaid.min.js" | relURL }}"></script>
<script>
mermaid.initialize({
  flowchart: { useMaxWidth:true }
});
</script>
{{ .Page.Scratch.Set "mermaid" true }}
{{ end }}

<p class="mermaid{{ with .Get "class" }} {{ . }}{{ end }}">
  {{- .Inner -}}
</p>
